Ep 4. Episode 4

In Unforgotten season 2 episode 4, titled "Episode 4," the investigation into the murder of young woman Hayley Reid continues. Detectives Cassie Stuart and Sunny Khan are still piecing together clues from the past, connecting them to present-day individuals who may have been involved in Hayley's death.

The episode opens with Cassie visiting a retired police officer who previously worked on Hayley's case. He proves to be a valuable source of information, sharing his files and notes from the original investigation. Meanwhile, Sunny meets with a man who may have a connection to Hayley's social circle. As they speak, he reveals a shocking piece of news that could completely change the course of the investigation.

As Cassie and Sunny continue to follow leads and interview witnesses, they uncover more and more secrets that may have played a role in Hayley's tragic demise. The detectives also face personal challenges outside of the investigation, with Cassie dealing with her father's declining health and Sunny attempting to navigate his relationship with his teenage daughter.

Throughout the episode, viewers get glimpses into the private lives and struggles of the suspects and witnesses. An elderly couple grapples with the consequences of their past actions, while a single mother struggles to provide for her family. A young man with a criminal record attempts to turn his life around, while a successful businessman's dark history begins to catch up with him.

As the pieces of the puzzle start to come together, Cassie and Sunny eventually realize the shocking truth behind Hayley's death. The episode culminates in a tense confrontation that will leave viewers on the edge of their seats.

Overall, Unforgotten season 2 episode 4 is a riveting and emotional installment in the series. With complex characters and a meticulously crafted plot, the show continues to deliver on its reputation as one of the best crime dramas on television.